:root{
  --ink:#0B1220;--ink-2:#0E1525;--muted:#5A6B85;--muted-2:#8595AE;
  --blue:#3D7CFF;--blue-600:#2E66E0;--blue-300:#6FA0FF;
  --green:#16B47A;--green-soft:#E7F7F0;--red:#D95C4A;
  --canvas:#F6F8FC;--white:#FFFFFF;--line:#E6ECF5;
  --shadow-sm:0 1px 2px rgba(11,18,32,.06),0 4px 16px rgba(11,18,32,.06);
  --shadow-md:0 10px 40px rgba(11,18,32,.10);--shadow-lg:0 30px 80px rgba(11,18,32,.18);
  --r:16px;--r-lg:24px;--f-display:'Sora',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;--f-mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
body.portal-login-theme{margin:0;font-family:var(--f-body);color:var(--ink-2);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.1;letter-spacing:-.02em;font-weight:700;color:var(--ink-2)}
.auth-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(900px 500px at 50% -10%,rgba(61,124,255,.10),transparent 60%),var(--canvas);padding:50px 20px}
.auth-card{width:100%;max-width:440px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:40px;box-shadow:var(--shadow-md)}
.auth-logo{display:flex;justify-content:center;margin-bottom:8px}
.auth-logo img{width:min(240px,72%);height:auto;object-fit:contain}
.auth-sub{color:var(--muted);font-size:14px;margin:0 0 22px;text-align:center}
.auth-tabs{display:flex;background:var(--canvas);border-radius:12px;padding:4px;margin-bottom:26px}
.auth-tabs a{flex:1;text-align:center;font-size:13.5px;font-weight:600;padding:10px;border-radius:9px;color:var(--muted);transition:background .16s,box-shadow .16s,color .16s}
.auth-tabs a.on{background:#fff;color:var(--ink-2);box-shadow:var(--shadow-sm)}
.auth-notice{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);font-size:14px;color:var(--muted);text-align:center;margin-bottom:18px}
.auth-notice-success{border-color:#BfeAd6;background:var(--green-soft);color:#17633A}
.auth-notice-error{border-color:#F5C2C7;background:#FFF1F1;color:#B42318}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px}
.field input{width:100%;border:1px solid var(--line);border-radius:11px;padding:13px 15px;font-family:var(--f-body);font-size:15px;background:var(--canvas);transition:border-color .15s,background .15s,box-shadow .15s;color:var(--ink-2)}
.field input:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(61,124,255,.12)}
.crm-validation{display:block;margin-top:6px;font-size:12px;font-weight:600;color:#B42318}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--f-body);font-weight:600;font-size:15.5px;padding:14px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 24px rgba(61,124,255,.35)}
.btn-primary:hover{background:var(--blue-600);box-shadow:0 12px 30px rgba(61,124,255,.45)}
.btn-block{width:100%;justify-content:center;padding:13px;font-size:15px;border-radius:10px;margin-top:4px}
.auth-links{display:grid;gap:10px;margin-top:18px;text-align:center}
.auth-links a{font-size:12px;color:var(--muted-2)}
.auth-links a:hover{color:var(--blue)}
@media (max-width:560px){
  .auth-card{padding:28px 22px}
  .auth-logo img{width:min(220px,82%)}
}